{
"system": {
"instanceid": "***REMOVED SENSITIVE VALUE***",
"passwordsalt": "***REMOVED SENSITIVE VALUE***",
"secret": "***REMOVED SENSITIVE VALUE***",
"trusted_domains": [
"cloud.domain.tld"
],
"datadirectory": "***REMOVED SENSITIVE VALUE***",
"dbtype": "pgsql",
"version": "21.0.2.1",
"overwrite.cli.url": "https:\/\/cloud.domain.tld",
"dbname": "***REMOVED SENSITIVE VALUE***",
"dbhost": "***REMOVED SENSITIVE VALUE***",
"dbport": "",
"dbtableprefix": "oc_",
"dbuser": "***REMOVED SENSITIVE VALUE***",
"dbpassword": "***REMOVED SENSITIVE VALUE***",
"installed": true,
"memcache.local": "\\OC\\Memcache\\APCu",
"memcache.distributed": "\\OC\\Memcache\\Redis",
"redis": {
"host": "***REMOVED SENSITIVE VALUE***",
"port": 0
},
"filelocking.enabled": true,
"memcache.locking": "\\OC\\Memcache\\Redis",
"default_language": "it",
"default_locale": "it_IT",
"user_backend_sql_raw": {
"db_type": "postgresql",
"db_host": "localhost",
"db_port": "5432",
"db_name": "mail_server",
"db_user": "mail_admin",
"db_password": "MySuperStrongAndSafePasswordForMyLocalDatabase",
"queries": {
"get_password_hash_for_user": "SELECT password_hash FROM users_fqda WHERE fqda = :username",
"user_exists": "SELECT EXISTS(SELECT 1 FROM users_fqda WHERE fqda = :username)",
"get_users": "SELECT fqda FROM users_fqda WHERE (fqda ILIKE :search) OR (display_name ILIKE :search)",
"set_password_hash_for_user": "UPDATE users SET password_hash = :new_password_hash WHERE username = split_part(:username, '@', 1) AND domain = split_part(:username, '@', 2)",
"delete_user": "DELETE FROM users WHERE username = split_part(:username, '@', 1) AND domain = split_part(:username, '@', 2)",
"get_display_name": "SELECT display_name FROM users WHERE username = split_part(:username, '@', 1) AND domain = split_part(:username, '@', 2)",
"set_display_name": "UPDATE users SET display_name = :new_display_name WHERE username = split_part(:username, '@', 1) AND domain = split_part(:username, '@', 2)",
"count_users": "SELECT COUNT (*) FROM users",
"create_user": "INSERT INTO users (username, domain, password_hash) VALUES (split_part(:username, '@', 1), split_part(:username, '@', 2), :password_hash)"
},
"hash_algorithm_for_new_passwords": "argon2id"
},
"mail_smtpmode": "sendmail",
"mail_from_address": "***REMOVED SENSITIVE VALUE***",
"mail_domain": "***REMOVED SENSITIVE VALUE***",
"auto_mail_accounts": {
"imap_host": "imap.domain.tld",
"imap_port": "993",
"imap_ssl_mode": "ssl",
"smtp_host": "smtp.domain.tld",
"smtp_port": "465",
"smtp_ssl_mode": "ssl"
},
"maintenance": false,
"theme": "",
"data-fingerprint": "removed-some-hash",
"loglevel": 2,
"default_phone_region": "IT"
},
"apps": {
"accessibility": {
"types": "",
"enabled": "yes",
"installed_version": "1.7.0"
},
"activity": {
"types": "filesystem",
"enabled": "yes",
"installed_version": "2.14.3"
},
"auto_mail_accounts": {
"installed_version": "0.1.7",
"types": "",
"enabled": "no"
},
"backgroundjob": {
"lastjob": "503"
},
"bruteforcesettings": {
"types": "",
"enabled": "yes",
"installed_version": "2.1.0"
},
"calendar": {
"types": "",
"enabled": "yes",
"installed_version": "2.2.2"
},
"cloud_federation_api": {
"types": "filesystem",
"enabled": "yes",
"installed_version": "1.4.0"
},
"comments": {
"types": "logging",
"enabled": "yes",
"installed_version": "1.11.0"
},
"contacts": {
"types": "dav",
"enabled": "yes",
"installed_version": "3.5.1"
},
"contactsinteraction": {
"types": "dav",
"enabled": "yes",
"installed_version": "1.2.0"
},
"core": {
"installedat": "1607709851.2221",
"vendor": "nextcloud",
"public_files": "files_sharing\/public.php",
"public_webdav": "dav\/appinfo\/v1\/publicwebdav.php",
"installed.bundles": "[\"CoreBundle\"]",
"lastupdatedat": "1623653401",
"theming.variables": "b92d206521717ac032f8aa58d3c7ff2f",
"moveavatarsdone": "yes",
"previewsCleanedUp": "1",
"backgroundjobs_mode": "cron",
"updater.secret.created": "1623449987",
"lastcron": "1623700502",
"lastupdateResult": "[]",
"oc.integritycheck.checker": "[]"
},
"dashboard": {
"types": "",
"enabled": "yes",
"installed_version": "7.1.0"
},
"dav": {
"types": "filesystem",
"enabled": "yes",
"installed_version": "1.17.1",
"regeneratedBirthdayCalendarsForYearFix": "yes",
"buildCalendarSearchIndex": "yes",
"buildCalendarReminderIndex": "yes",
"chunks_migrated": "1"
},
"deck": {
"types": "dav",
"installed_version": "1.4.2",
"enabled": "yes"
},
"federatedfilesharing": {
"types": "",
"enabled": "yes",
"installed_version": "1.11.0"
},
"federation": {
"types": "authentication",
"enabled": "yes",
"installed_version": "1.11.0"
},
"files": {
"types": "filesystem",
"enabled": "yes",
"installed_version": "1.16.0",
"cronjob_scan_files": "500"
},
"files_pdfviewer": {
"types": "",
"enabled": "yes",
"installed_version": "2.1.0"
},
"files_rightclick": {
"types": "",
"enabled": "yes",
"installed_version": "1.0.0"
},
"files_sharing": {
"types": "filesystem",
"enabled": "yes",
"installed_version": "1.13.1"
},
"files_trashbin": {
"types": "filesystem,dav",
"enabled": "yes",
"installed_version": "1.11.0"
},
"files_versions": {
"types": "filesystem,dav",
"enabled": "yes",
"installed_version": "1.14.0"
},
"files_videoplayer": {
"types": "",
"enabled": "yes",
"installed_version": "1.10.0"
},
"firstrunwizard": {
"types": "logging",
"enabled": "yes",
"installed_version": "2.10.0"
},
"integration_github": {
"types": "",
"enabled": "yes",
"client_id": "aaabbbbccccddd",
"client_secret": "aaa1bbb2ccc3ddd4eee5fff6",
"installed_version": "1.0.0"
},
"logreader": {
"types": "",
"enabled": "yes",
"installed_version": "2.6.0",
"levels": "01111"
},
"lookup_server_connector": {
"types": "authentication",
"enabled": "yes",
"installed_version": "1.9.0"
},
"mail": {
"types": "",
"enabled": "yes",
"installed_version": "1.9.5"
},
"nextcloud_announcements": {
"types": "logging",
"enabled": "yes",
"pub_date": "Thu, 24 Oct 2019 00:00:00 +0200",
"installed_version": "1.10.0"
},
"notes": {
"installed_version": "4.0.4",
"types": "",
"enabled": "yes"
},
"notifications": {
"types": "logging",
"enabled": "yes",
"installed_version": "2.9.0"
},
"oauth2": {
"types": "authentication",
"enabled": "yes",
"installed_version": "1.9.0"
},
"onlyoffice": {
"types": "filesystem",
"enabled": "yes",
"DocumentServerUrl": "https:\/\/office.domain.tld\/",
"verify_peer_off": "false",
"DocumentServerInternalUrl": "",
"jwt_secret": "MySuperStrongAndSafePassword",
"StorageUrl": "",
"settings_error": "",
"defFormats": "{\"csv\":\"false\",\"doc\":\"true\",\"docm\":\"false\",\"docx\":\"true\",\"dotx\":\"false\",\"epub\":\"false\",\"html\":\"false\",\"odp\":\"false\",\"ods\":\"false\",\"odt\":\"false\",\"otp\":\"false\",\"ots\":\"false\",\"ott\":\"false\",\"pdf\":\"false\",\"potm\":\"false\",\"potx\":\"false\",\"ppsm\":\"false\",\"ppsx\":\"false\",\"ppt\":\"true\",\"pptm\":\"false\",\"pptx\":\"true\",\"rtf\":\"false\",\"txt\":\"false\",\"xls\":\"true\",\"xlsm\":\"false\",\"xlsx\":\"true\",\"xltm\":\"false\",\"xltx\":\"false\"}",
"editFormats": "{\"csv\":\"true\",\"odp\":\"false\",\"ods\":\"false\",\"odt\":\"false\",\"rtf\":\"false\",\"txt\":\"true\"}",
"preview": "false",
"groups": "[]",
"customizationChat": "false",
"customizationCompactHeader": "true",
"customizationFeedback": "false",
"customizationForcesave": "false",
"customizationHelp": "false",
"customizationToolbarNoTabs": "true",
"customizationReviewDisplay": "original",
"sameTab": "true",
"installed_version": "7.0.2",
"demo": "{\"available\":false,\"enabled\":false,\"start\":{\"date\":\"2021-01-17 15:49:54.067723\",\"timezone_type\":3,\"timezone\":\"UTC\"}}"
},
"password_policy": {
"types": "authentication",
"enabled": "yes",
"installed_version": "1.11.0"
},
"photos": {
"types": "",
"enabled": "yes",
"installed_version": "1.3.0"
},
"privacy": {
"types": "",
"enabled": "yes",
"installed_version": "1.5.0",
"readableLocation": "it"
},
"provisioning_api": {
"types": "prevent_group_restriction",
"enabled": "yes",
"installed_version": "1.11.0"
},
"recommendations": {
"types": "",
"enabled": "yes",
"installed_version": "1.0.0"
},
"richdocuments": {
"installed_version": "3.7.11",
"types": "filesystem,dav,prevent_group_restriction",
"wopi_url": "https:\/\/cloud.domain.tld\/apps\/richdocumentscode\/proxy.php?req=",
"disable_certificate_verification": "yes",
"enabled": "no"
},
"richdocumentscode": {
"installed_version": "6.4.202",
"types": "",
"enabled": "no"
},
"riotchat": {
"disable_custom_urls": "true",
"disable_login_language_selector": "true",
"set_custom_permalink": "true",
"installed_version": "0.7.1",
"types": "",
"base_url": "https:\/\/matrix.domain.tld",
"server_name": "Matrix",
"custom_json": "",
"enabled": "no"
},
"serverinfo": {
"types": "",
"enabled": "yes",
"installed_version": "1.11.0",
"cached_count_storages": "26",
"cached_count_filecache": "13306"
},
"settings": {
"types": "",
"enabled": "yes",
"installed_version": "1.3.0"
},
"sharebymail": {
"types": "filesystem",
"enabled": "yes",
"installed_version": "1.11.0"
},
"spreed": {
"types": "dav,prevent_group_restriction",
"project_access_invalidated": "1",
"installed_version": "11.2.2",
"signaling_servers": "***REMOVED SENSITIVE VALUE***",
"enabled": "yes",
"stun_servers": "***REMOVED SENSITIVE VALUE***",
"signaling_ticket_secret": "***REMOVED SENSITIVE VALUE***",
"turn_servers": "***REMOVED SENSITIVE VALUE***",
"has_reference_id": "yes"
},
"support": {
"types": "session",
"enabled": "yes",
"installed_version": "1.4.0",
"SwitchUpdaterServerHasRun": "yes"
},
"survey_client": {
"types": "",
"enabled": "yes",
"installed_version": "1.9.0",
"last_sent": "1622227203",
"last_report": "{\"id\":\"ocs57w6biaxj\",\"items\":[[\"server\",\"version\",\"20.0.10.1\"],[\"server\",\"code\",\"other\"],[\"server\",\"enable_avatars\",\"yes\"],[\"server\",\"enable_previews\",\"yes\"],[\"server\",\"memcache.local\",\"\\\\OC\\\\Memcache\\\\APCu\"],[\"server\",\"memcache.distributed\",\"\\\\OC\\\\Memcache\\\\Redis\"],[\"server\",\"asset-pipeline.enabled\",\"no\"],[\"server\",\"filelocking.enabled\",\"yes\"],[\"server\",\"memcache.locking\",\"\\\\OC\\\\Memcache\\\\Redis\"],[\"server\",\"debug\",\"no\"],[\"server\",\"cron\",\"cron\"],[\"php\",\"version\",\"7.3.19\"],[\"php\",\"memory_limit\",-1],[\"php\",\"max_execution_time\",0],[\"php\",\"upload_max_filesize\",2097152],[\"database\",\"type\",\"pgsql\"],[\"database\",\"version\",\"PostgreSQL 13.3 (Debian 13.3-1.pgdg100+1) on x86_64-pc-linux-gnu, compiled by gcc (Debian 8.3.0-6) 8.3.0, 64-bit\"],[\"database\",\"size\",36573743],[\"apps\",\"comments\",\"1.10.0\"],[\"apps\",\"logreader\",\"2.5.0\"],[\"apps\",\"federation\",\"1.10.1\"],[\"apps\",\"serverinfo\",\"1.10.0\"],[\"apps\",\"files_versions\",\"1.13.0\"],[\"apps\",\"cloud_federation_api\",\"1.3.0\"],[\"apps\",\"provisioning_api\",\"1.10.0\"],[\"apps\",\"lookup_server_connector\",\"1.8.0\"],[\"apps\",\"settings\",\"1.2.0\"],[\"apps\",\"viewer\",\"1.4.0\"],[\"apps\",\"user_status\",\"1.0.1\"],[\"apps\",\"weather_status\",\"1.0.0\"],[\"apps\",\"notifications\",\"2.8.0\"],[\"apps\",\"files_trashbin\",\"1.10.1\"],[\"apps\",\"systemtags\",\"1.10.0\"],[\"apps\",\"workflowengine\",\"2.2.0\"],[\"apps\",\"password_policy\",\"1.10.1\"],[\"apps\",\"recommendations\",\"0.8.0\"],[\"apps\",\"sharebymail\",\"1.10.0\"],[\"apps\",\"files\",\"1.15.0\"],[\"apps\",\"firstrunwizard\",\"2.9.0\"],[\"apps\",\"support\",\"1.3.0\"],[\"apps\",\"files_pdfviewer\",\"2.0.1\"],[\"apps\",\"files_rightclick\",\"0.17.0\"],[\"apps\",\"twofactor_backupcodes\",\"1.9.0\"],[\"apps\",\"theming\",\"1.11.0\"],[\"apps\",\"accessibility\",\"1.6.0\"],[\"apps\",\"nextcloud_announcements\",\"1.9.0\"],[\"apps\",\"files_videoplayer\",\"1.9.0\"],[\"apps\",\"contactsinteraction\",\"1.1.0\"],[\"apps\",\"text\",\"3.1.0\"],[\"apps\",\"activity\",\"2.13.4\"],[\"apps\",\"updatenotification\",\"1.10.0\"],[\"apps\",\"dashboard\",\"7.0.0\"],[\"apps\",\"survey_client\",\"1.8.0\"],[\"apps\",\"oauth2\",\"1.8.0\"],[\"apps\",\"privacy\",\"1.4.0\"],[\"apps\",\"files_sharing\",\"1.12.2\"],[\"apps\",\"dav\",\"1.16.2\"],[\"apps\",\"photos\",\"1.2.3\"],[\"apps\",\"bruteforcesettings\",\"2.1.0\"],[\"apps\",\"richdocuments\",\"disabled\"],[\"apps\",\"richdocumentscode\",\"disabled\"],[\"apps\",\"federatedfilesharing\",\"1.10.2\"],[\"apps\",\"auto_mail_accounts\",\"0.1.7\"],[\"apps\",\"notes\",\"4.0.4\"],[\"apps\",\"contacts\",\"3.5.1\"],[\"apps\",\"deck\",\"1.2.7\"],[\"apps\",\"user_backend_sql_raw\",\"1.0.12\"],[\"apps\",\"spreed\",\"10.0.7\"],[\"apps\",\"integration_github\",\"1.0.0\"],[\"apps\",\"mail\",\"1.9.5\"],[\"apps\",\"calendar\",\"2.2.2\"],[\"apps\",\"onlyoffice\",\"6.4.2\"],[\"apps\",\"riotchat\",\"disabled\"],[\"stats\",\"num_files\",6180],[\"stats\",\"num_users\",23],[\"stats\",\"num_storages\",25],[\"stats\",\"num_storages_local\",1],[\"stats\",\"num_storages_home\",24],[\"stats\",\"num_storages_other\",0],[\"stats\",\"num_comments\",6730],[\"stats\",\"num_comment_markers\",0],[\"stats\",\"num_systemtags\",0],[\"stats\",\"num_systemtags_mappings\",0],[\"files_sharing\",\"num_shares\",407],[\"files_sharing\",\"num_shares_user\",4],[\"files_sharing\",\"num_shares_groups\",0],[\"files_sharing\",\"num_shares_link\",2],[\"files_sharing\",\"num_shares_link_no_password\",2],[\"files_sharing\",\"num_fed_shares_sent\",0],[\"files_sharing\",\"num_fed_shares_received\",0],[\"files_sharing\",\"permissions_10_19\",78],[\"files_sharing\",\"permissions_0_31\",3],[\"files_sharing\",\"permissions_3_17\",2],[\"files_sharing\",\"permissions_0_19\",1],[\"files_sharing\",\"permissions_11_19\",323],[\"encryption\",\"enabled\",\"no\"],[\"encryption\",\"default_module\",\"no\"]]}"
},
"systemtags": {
"types": "logging",
"enabled": "yes",
"installed_version": "1.11.0"
},
"text": {
"types": "dav",
"enabled": "yes",
"installed_version": "3.2.0"
},
"theming": {
"types": "logging",
"enabled": "yes",
"installed_version": "1.12.0"
},
"twofactor_backupcodes": {
"types": "",
"enabled": "yes",
"installed_version": "1.10.0"
},
"updatenotification": {
"types": "",
"enabled": "yes",
"installed_version": "1.11.0",
"notes": "4.0.4",
"integration_github": "1.0.0",
"deck": "1.2.7",
"calendar": "2.2.2",
"core": "21.0.2.1",
"update_check_errors": "0",
"contacts": "3.5.1",
"spreed": "10.0.8",
"mail": "1.9.5",
"riotchat": "0.7.2",
"bruteforcesettings": "2.1.0",
"onlyoffice": "6.4.2",
"user_backend_sql_raw": "1.1.0"
},
"user_backend_sql_raw": {
"enabled": "yes",
"types": "prelogin,authentication",
"installed_version": "1.1.0"
},
"user_status": {
"types": "",
"enabled": "yes",
"installed_version": "1.1.1"
},
"viewer": {
"types": "",
"enabled": "yes",
"installed_version": "1.5.0"
},
"weather_status": {
"types": "",
"enabled": "yes",
"installed_version": "1.1.0"
},
"workflowengine": {
"types": "filesystem",
"enabled": "yes",
"installed_version": "2.3.0"
}
}
}
How to use GitHub
Steps to reproduce
libmagickcore-6.q16-6-extra(php-svgsupport)cloud.domain.tld/apps/theming/favicon/spreed(replace spreed with any other app name)Expected behaviour
Favicons should render normally
Here's Talk's icon (cached from Chromium, low res)

Actual behaviour
Favicons look pixelated even if they are of an high enough resolution, like rendered at 16x16 and then upscaled at 128x128.
Also happened a some time ago (Nextcloud 20), and removing
libmagickcore-6.q16-6-extrasolved the issue (after more than a week)Here's Talk's icon

The core icon (
cloud.domain.tld/core/img/favicon.ico) is not affectedServer configuration
Operating system: Debian 10
Web server: Nginx 1.20.0
Database: PostgreSQL 13.3
PHP version: 7.3.19
Nextcloud version: 21.0.2.1 (also happened a while ago with version 20)
Updated from an older Nextcloud/ownCloud or fresh install: Updated from Nextcloud 20 (and maybe even 19, but I can't remember)
Where did you install Nextcloud from: "classic" installation from the tarball
Signing status:
Signing status
List of activated apps:
App list
Nextcloud configuration:
Config report
Asking users to dump
occ config:listis WAY TO DANGEROUS. There is a lot of sensitive information that the commend does not hide, and inexperienced users could expose their sensitive information here.Are you using external storage, if yes which one: nope
Are you using encryption: no
Are you using an external user-backend, if yes which one: no
Client configuration (irrelevant)
Browser: Chromium 90 and Firefox
Operating system: Debian Testing and Windows 10
Logs
Web server error log
Web server error log
Nextcloud log (data/nextcloud.log)
Nextcloud log
Browser log
Browser log